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True or false, when n is an negative integer, n-n=0
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3 votes
True or false, when n is an negative integer, n-n=0

User No Idea For Name
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2 Answers

6 votes
It is correct. If the n is one,
-1-(-1)=-1+1=1
User Jakob Odersky
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7.9k points
3 votes
That is correct. Unless that first variable is also negative.

Ex: 9-9=0
User Awojo
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